ASUS ZenWiFi AX Mini (XD4) system consists of one ASUS AX1800 WiFi 6 router and two extending node, featuring unique technologies that give you superfast, reliable and secure WiFi connections — inside or outside your home! Network Standard IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.11ac, IEEE 802.11ax, IPv4, IPv6 Coverage Large homes Data Rate 802.11ax (2.4GHz) : up to 574 Mbps 802.11ax (5GHz) : up to 1201 Mbps Antenna Internal dual-band antenna x 2 Transmit/Receive MIMO technology 2.4 GHz 2 x 2 5 GHz 2 x 2 Wi-Fi Technology OFDMA (Orthogonal Frequency Division Multiple Access) Beamforming: standard-based and universal 1024-QAM high data rate 20/40/80 MHz bandwidth VPN Support IPSec Pass-Through PPTP Pass-Through OpenVPN server PPTP client L2TP client OpenVPN client Features Router app MU-MIMO Airtime Fairness Smart Connect Traffic Analyzer Traditional QoS AiProtection Classic Parental Control Guest Network : 9 VPN server : PPTP Server, OpenVPN Server, IPSec server VPN client : PPTP client, L2TP client, OpenVPN client IPTV support OFDMA Bandwidth Limiter Beamforming Button WPS Button, Reset Button Power Supply AC Input : 110V~240V(50~60Hz) DC Output : 12 V with max. 1.5 A current Dimensions 9.0 x 9.0 x 8.0 cm (WxDxH) Weight 295 g Operation mode Wireless router mode Access point mode